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Title	:	Mr. Osomatsu
Genre	:	Animation, Comedy
Air Date	:	2025-07-09
Season Number	:	4
Total Episodes	:	1
Overview	:	Sequel/spin-off of the gag manga classic Osomatsu-kun, entailing the lives of the now 20-something NEET virgin Matsuno sextuplets and the bizarre adventures they find themselves into in the modern day.
Stars	:	Jun Fukuyama (Ichimatsu Matsuno (voice)), Aya Endo (Totoko (voice)), Yuichi Nakamura (Karamatsu Matsuno (voice)), Kazuhiko Inoue (Matsuzô Matsuno (voice)), Miyu Irino (Todomatsu Matsuno (voice)), Hiroshi Kamiya (Choromatsu Matsuno (voice)), Sachi Kokuryu (Chibita (voice)), Kujira (Matsuyo Matsuno (voice)), Daisuke Ono (Juushimatsu Matsuno (voice)), Takahiro Sakurai (Osomatsu Matsuno (voice))

October 05, 2015 Season 1 25 Episodes October 03, 2017 Season 2 25 Episodes October 12, 2020 Season 3 25 Episodes July 09, 2025 Season 4 1 Episodes

All Episodes on season 4

Episode 1 : Episode 1

July 09, 2025

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